Products
PRODUCT CATEGORIES
PTFE Molding Powder Small Particle
Potassium Perfluorobutanesulfonate (PFBS)
- ≥98% High Purity
- Excellent Thermal Stability (>400℃)
- Ultra-low Loading Level (0.06% - 0.1%)
- Halogen-Free Eco-Friendly Flame Retardant
Technical Specifications
Item | Unit | DF-16A | DF-18A-30 | DF-161 |
|---|---|---|---|---|
CAS No. | / | 9002-84-0 | 9002-84-0 | 9002-84-0 |
Appearance | / | White Powder | White Powder | White Powder |
Tensile Strength | Mpa≥ | 30 | 30 | 35 |
Elongation | %≥ | 300 | 300 | 400 |
Particle Size | um | 15-30 | 30-40 | 20-30 |
Bulk Density | g/L | 300-450 | 300-480 | 300-500 |
Moisture Content | %≤ | 0.030 | 0.030 | 0.030 |
Standard Specific Gravity | / | 2.140-2.170 | 2.140-2.170 | 2.150-2.180 |
Electric Strength | MV/M,≥ | 80 | 80 | 100 |
Melting Point | ℃ | 327±5 | 327±5 | 327±5 |
Processing Method | / | Molding | Molding | Molding |
MIT Flexural Life (0.4 mm sheet,23℃) ,104 cycle | ≥ | / | / | 200 |
Compression Set (23℃， 14MPa, 24h) | ≥ | / | / | 5.0 |
Main Application
DF-16A is suitable for making the film, colour film and as raw material to produce free flow resin.
DF-18A-30 is suitable for pressing large billet,which can be processed into turning film, turning board and other products.Due to its low metal ion precipitation performance,it can be widely used in semiconductor,5G,medical and other high-end fields.
DF-161 is suitable for sealing gaskets, high-end pumps and valve linings with high creep resistance requirements, and has good mechanical and electrical properties, good weld-ability and low metal ion precipitation performance. It is widely used in semiconductor, 5G and other high-end fields.
Packaging, Transportation and Storage
Package:
5kgs/20kgs per plastic drum
1. The product shall be transported as non-hazardous goods. Avoid exposure to heat, moisture or severe vibration during transportation.
2. Store the product in a dry, clean and dark place with ambient temperature not exceeding 40℃, and keep it away from fire sources.